JPH0453881U - - Google Patents
Info
- Publication number
- JPH0453881U JPH0453881U JP9549090U JP9549090U JPH0453881U JP H0453881 U JPH0453881 U JP H0453881U JP 9549090 U JP9549090 U JP 9549090U JP 9549090 U JP9549090 U JP 9549090U JP H0453881 U JPH0453881 U JP H0453881U
- Authority
- JP
- Japan
- Prior art keywords
- shield
- jack
- shield excavator
- connecting rod
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Description
第１図は本考案の一実施例の前後方向の断面図
、第２図は第１図の−方向から見た縦断面図
、第３図は従来装置の部分的な正面図である。
図中、１，２はシールド掘進機、４はシールド
フレーム、６は接続用ジヤツキ、７は接続用ロツ
ド、８は貫通孔、１０は固定用ジヤツキ、１１は
固定用ピンを示す。
FIG. 1 is a longitudinal cross-sectional view of an embodiment of the present invention, FIG. 2 is a vertical cross-sectional view as seen from the negative direction of FIG. 1, and FIG. 3 is a partial front view of a conventional device. In the figure, 1 and 2 are shield tunneling machines, 4 is a shield frame, 6 is a connecting jack, 7 is a connecting rod, 8 is a through hole, 10 is a fixing jack, and 11 is a fixing pin.
Claims (1)
のシールド掘進機の内部に横方向に取付けられた
接続用ジヤツキと、該接続用ジヤツキによつて作
動され前記並べて配設された２つのシールド掘進
機の他方のシールド掘進機のシールドフレームを
貫通して該他方のシールド掘進機の内部へ挿入脱
出する接続用ロツドと、該接続用ロツドの先端に
前後方向に穿設された貫通孔と、前記他方のシー
ルド掘進機の内部に前後方向に取付けられた固定
用ジヤツキと、該固定用ジヤツキによつて作動さ
れ前記他方のシールド掘進機の内部へ挿入された
接続用ロツドの貫通孔に嵌脱する固定用ピンと、
を備えたことを特徴とする分離型シールド掘進機
の接続装置。 A connecting jack installed laterally inside one of the two shield tunneling machines arranged side by side; and a connecting jack operated by the connecting jack and the two shield tunneling machines arranged side by side. a connecting rod that penetrates the shield frame of the other shield excavator and is inserted into and exits from the inside of the other shield excavator; a through hole drilled in the front-rear direction at the tip of the connecting rod; a fixing jack installed in the front-rear direction inside the other shield excavator, and a fixing that is operated by the fixing jack and fitted into and removed from the through hole of the connecting rod inserted into the inside of the other shield excavator. pin for
A connection device for a separate shield excavator, characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9549090U JPH0754395Y2 (en) | 1990-09-11 | 1990-09-11 | Separation type shield machine connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9549090U JPH0754395Y2 (en) | 1990-09-11 | 1990-09-11 | Separation type shield machine connection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0453881U true JPH0453881U (en) | 1992-05-08 |
| JPH0754395Y2 JPH0754395Y2 (en) | 1995-12-18 |
Family
ID=31834234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9549090U Expired - Lifetime JPH0754395Y2 (en) | 1990-09-11 | 1990-09-11 | Separation type shield machine connection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0754395Y2 (en) |
-
1990
- 1990-09-11 JP JP9549090U patent/JPH0754395Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0754395Y2 (en) | 1995-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0453881U (en) | ||
| JPH0477597U (en) | ||
| JPS5810959U (en) | Variable blade for construction machinery | |
| JPS63138361U (en) | ||
| JPH0470535U (en) | ||
| JPH0433751U (en) | ||
| JPH0482096U (en) | ||
| JPS6053857U (en) | Hand dozer with backhoe | |
| JPH01136587U (en) | ||
| JPH01174398U (en) | ||
| JPS61197803U (en) | ||
| JPS61195845U (en) | ||
| JPH0283860U (en) | ||
| JPS648467U (en) | ||
| JPS5848697U (en) | Mast distribution device for forklift attachments | |
| JPS63147554U (en) | ||
| JPS62169115U (en) | ||
| JPH0354827U (en) | ||
| JPH0174982U (en) | ||
| JPS6116234U (en) | Stove splitting device | |
| JPS6451587U (en) | ||
| JPH025494U (en) | ||
| JPS6422573U (en) | ||
| JPH0313398U (en) | ||
| JPS6449006U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |